package itdfq.dfq.Structural_Patterns.zhuangshi;

/**
 * @Author GocChin
 * @Date 2021/4/16 19:50
 * @Blog: itdfq.com
 * @QQ: 909256107
 */
public class Changer implements PDD{
    private PDD pdd;
    public Changer(PDD pdd){
        this.pdd=pdd;
    }
    @Override
    public void shop() {
        pdd.shop();
    }
}
